Answered

• TPS7H2221-SEP: Any issue with 3 of these in parallel?

  

  Tristan Bodmer

  Resolved

  Part Number: TPS7H2221-SEP Tool/software: I see that there is a parallel arrangement of this load switch for 2 in parallel from the Eval Board design. Is it possible to have 3 in parallel? Would any issues arise if 3 of these (TPS7H2221-SEP) are in parallel…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• TPS7H2221-SEP: ON pin voltage range with power off

  

  Sandor Demosthenes

  TI Thinks Resolved

  Part Number: TPS7H2221-SEP Tool/software: Can the ON pin be held at a voltage of 3.3V to 5V when the input is unpowered (0V)? Is it acceptable to drive the ON pin voltage to 5V when the power input (IN pin) to 3.3V?

  • 5 months ago
  • Power management
  • Power management forum

• TPS7H2221-SEP: Is there a PSpice library available for this

  

  Lloyd Strickler

  TI Thinks Resolved

  Part Number: TPS7H2221-SEP Tool/software: We are looking at doing a monte carlo for a circuit that includes the switch and the file on the web page does not work for this in LTSpice.

  • 8 months ago
  • Power management
  • Power management forum
Answered

• TPS7H2221-SEP: QOD pin current/energy capability

  

  Jim Brinkhurst1

  Resolved

  Part Number: TPS7H2221-SEP Tool/software: Hi experts I have the following questions regarding the QOD pin. What is the peak and/or max sustained current the pin can safely discharge to GND? What is the max amount of energy the pin can safely discharge…

  • Resolved

  • 9 months ago
  • Power management
  • Power management forum

• TPS7H2221-SEP: TPS7H2221-SEP

  

  Junku Choi

  TI Thinks Resolved

  Part Number: TPS7H2221-SEP Is there an input short failure case of TPS7H2221-SEP? Should we consider the input short failure of the TPS7H2221-SEP?

  • over 1 year ago
  • Power management
  • Power management forum

• TPS7H2221-SEP: TPS7H2221-SEP

  

  Junku Choi

  TI Thinks Resolved

  Part Number: TPS7H2221-SEP Can we use the TPS7H2221-SEP when the input voltage is 5.45V? The maximum voltage of TPS7H2221-SEP is 6V. So If we apply the derating rule, we can use this switch until +5.4V. - Linear voltage regulator = Vin * 90% Should we…

  • over 1 year ago
  • Power management
  • Power management forum

• TPS7H2221-SEP: Need more details on the ON control pin specs for this part.

  

  Emanuel Hernandez

  TI Thinks Resolved

  Part Number: TPS7H2221-SEP Does the input ON control pin on this part has a schmitt trigger or hysteresis built-in? Can an analog voltage signal with slow slope be used for the input ON control pin or does it have to be a digital logic signal? I could…

  • over 1 year ago
  • Power management
  • Power management forum

• TPS7H2221-SEP: Information on Switching Characteristics as a function of temperature?

  

  Jim Brinkhurst1

  TI Thinks Resolved

  Part Number: TPS7H2221-SEP Hi experts Do you have any plots or other data showing variation in Switching Characteristics (datasheet table 6.6) as a function of temperature? tON tR SRON tOFF tFALL Thanks for your help! Best regards, Jim B

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS7H2221-SEP: Parallel operation

  

  Craig Carroll

  Resolved

  Part Number: TPS7H2221-SEP Can more than one TPS7H2221-SEP load switch be placed in parallel to increase max current?

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• SN65C1168E-SEP: Lack of steering diodes to power rails

  

  Aidan Phillips

  Resolved

  Part Number: SN65C1168E-SEP Other Parts Discussed in Thread: TPS7H2221-SEP Tool/software: Hello, There are a handful of parts that i have the same question for. These parts are: SN65C1168E-SEP TPS7H2221-SEP SN54SCT17-SEP SNJ55LVDS32FK All of these…

  • Resolved

  • 4 months ago
  • Interface
  • Interface forum

Didn't find what you are looking for? Post a new question.